(In MS excel)
1) data entry
2) payroll
3) pay slip
4) pivot chart
5) pivot table
etc..
In (MS word)
1) letter
2) Application
3) Effective resume
3) Basic graphic design
4) Mail merge services
5) PDF books design
etc..
In (MS Power Point)
1) Basic picture presentation
2) Basic video presentation
3) Basic slideshow
4) Basic animation
etc..